Finding the Fourth Proportional to 4,019.25, 5,545.29 and 2,250.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,019.25 : 5,545.29 = 2,250.52 : x
2. Step 2: Convert to fraction form
   4,019.25/5,545.29 = 2,250.52/x
3. Step 3: Cross multiply
   4,019.25x = 5,545.29 × 2,250.52
4. Step 4: Simplify right side
   4,019.25x = 12,479,780.63
5. Step 5: Solve for x
   x = 12,479,780.63/4,019.25
6. Step 6: Final answer
   x = 3,105.00